a:10:{i:0;s:2:"id";i:1;s:4:"type";i:2;s:5:"title";i:3;s:5:"level";i:4;s:3:"pid";i:5;s:4:"sort";i:6;s:6:"status";i:7;s:5:"rules";s:3:"_pk";s:2:"id";s:5:"_type";a:8:{s:2:"id";s:12:"mediumint(8)";s:4:"type";s:10:"tinyint(1)";s:5:"title";s:8:"char(50)";s:5:"level";s:6:"int(2)";s:3:"pid";s:6:"int(4)";s:4:"sort";s:6:"int(4)";s:6:"status";s:10:"tinyint(1)";s:5:"rules";s:13:"varchar(2000)";}}